Glass Manufacturing Sodium Sulfate from China
Calcined synthetic Na2SO4 flux for flat glass production, reducing melting point. It is classified under this tariff item as disodium sulfate, a chemically defined compound.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is pure disodium sulfate, not a mixture
• Provide documentation of its use in glass manufacturing
• Ensure it meets the purity standards for the tariff item